The Ordinary Niacinamide 10% + Zinc 1% Serum

Niacinamide (Vitamin B3) is indicated to help to reduce the appearance of skin blemishes and congestion. A high 10% concentration of this vitamin is supported in the formula by zinc salt of pyrrolidone carboxylic acid to balance visible aspects of sebum activity. Directions: Apply to entire face morning and evening before heavier creams. Contraindications: If topical Vitamin C (L-Ascorbic Acid and/or Ethylated L-Ascorbic Acid) is used as part of skincare, it should be applied at alternate times with this formula (ideally Vitamin C in the PM and this formula in the AM). Otherwise, Niacinamide can affect integrity of the Vitamin C. Notes: While Niacinamide and Zinc PCA help to reduce the look of blemishes and balance visible sebum activity, neither is a treatment for acne. Ingredients: Aqua (Water), Niacinamide, Pentylene Glycol, Zinc PCA, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin. Vegan, cruelty free, alcohol-free, oil-free, silicone-free, gluten-free, nut-free, pH 5.50-6.50.